5315880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 16473600

約数和(自身を除く): 11157720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1429, 1860, 2858, 3720, 4287, 5716, 7145, 8574, 11432, 14290, 17148, 21435, 28580, 34296, 42870, 44299, 57160, 85740, 88598, 132897, 171480, 177196, 221495, 265794, 354392, 442990, 531588, 664485, 885980, 1063176, 1328970, 1771960, 2657940, 5315880]

約数ペア:

[(1, 5315880), (2, 2657940), (3, 1771960), (4, 1328970), (5, 1063176), (6, 885980), (8, 664485), (10, 531588), (12, 442990), (15, 354392), (20, 265794), (24, 221495), (30, 177196), (31, 171480), (40, 132897), (60, 88598), (62, 85740), (93, 57160), (120, 44299), (124, 42870), (155, 34296), (186, 28580), (248, 21435), (310, 17148), (372, 14290), (465, 11432), (620, 8574), (744, 7145), (930, 5716), (1240, 4287), (1429, 3720), (1860, 2858)]